6740188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18517}}^1$

素因数の和:18541

約数の個数: 24

約数和(自身を含む): 14518112

約数和(自身を除く): 7777924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 18517, 37034, 74068, 129619, 240721, 259238, 481442, 518476, 962884, 1685047, 3370094, 6740188]

約数ペア:

[(1, 6740188), (2, 3370094), (4, 1685047), (7, 962884), (13, 518476), (14, 481442), (26, 259238), (28, 240721), (52, 129619), (91, 74068), (182, 37034), (364, 18517)]